摘要
探求层压板的玻璃化转变温度（ ｔｇ） 对层压板性能的影响， 对研制开发层压板新产品和选择适用层压板制作印刷电路板有重要的理论意义和实际意义。对不同ｔｇ的层压板的耐热性、抗弯强度和热膨胀性等８ 项性能进行了比较。结果表明层压板的ｔｇ 升高， 层压板的机械和电气性能明显提高。图６ 表１
It is great important in theory and practical production to research effects of glass transition temperature( t g)on laminated boards.At different t g,thermal expansion,heat resistance,flexure strength of liminated boavds were compared.The results showed that mechanical and electronic features of liminated boards were greatly improved as t g arise.
出处
《浙江林学院学报》
CSCD
1999年第3期297-302,共6页
Journal of Zhejiang Forestry College
关键词
层压板
印刷电路板
玻璃化
转变温度
laminated boards
printed circuit plates(materials)
glass transition temperature
